Taylor Swift brings out Lisa Kudrow for 'Smelly Cat' duet

Wednesday night in LA, Swift brought out Lisa Kudrow to sing a duet of her Friends character's classic, "Smelly Cat." This follows Matt LeBlanc making an appearance on stage earlier in the week. (No, she didn't have him try out a "How you doin'?" on the crowd.)

Swift is a not-so-secret Friends superfan, so it's nice that her huge world tour is doubling as a chance for her to fulfill all of her other nineties pop culture-related dreams.

The crowd of course loved it, which only leads to one question: Is Taylor Swift's next open letter going to be demanding a reunion movie?

See the other big names Swift has brought onstage during her most recent tour:

39PHOTOS

Taylor Swift's 1989 tour

See Gallery

Taylor Swift brings out Lisa Kudrow for 'Smelly Cat' duet

NASHVILLE, TN - SEPTEMBER 26: Singer/songwriters Taylor Swift (L) and Mick Jagger perform onstage during The 1989 World Tour live in Nashville at Bridgestone Arena at Bridgestone Arena on September 26, 2015 in Nashville, Tennessee. (Photo by John Shearer/LP5/Getty Images for TAS)

CHICAGO, IL - JUNE 03: Taylor Swift and Mick Jagger perform at the United Center on June 3, 2013 in Chicago, Illinois. (Photo by Paul Natkin/Getty Images)

SANTA CLARA, CA - AUGUST 15: (L-R) Taylor Swift, musician Joan Beaz and actress Julia Roberts take a bow on stage during Swift's 'The 1989 World Tour' at Levi's Stadium on August 15, 2015 in Santa Clara, California. (Photo by John Medina/LP5/Getty Images for TAS)

LOS ANGELES, CA - AUGUST 24: Singer-songwriter Taylor Swift performs onstage during Taylor Swift The 1989 World Tour Live In Los Angeles at Staples Center on August 24, 2015 in Los Angeles, California. (Photo by Christopher Polk/TAS/Getty Images for TAS)

LOS ANGELES, CA - AUGUST 24: Singer-songwriters Taylor Swift (L) and Natalie Maines of the band Dixie Chicks perform onstage during Taylor Swift The 1989 World Tour Live In Los Angeles at Staples Center on August 24, 2015 in Los Angeles, California. (Photo by Christopher Polk/TAS/Getty Images for TAS)

LOS ANGELES, CA - AUGUST 24: Singer-songwriters Taylor Swift (L) and Natalie Maines of the band Dixie Chicks perform onstage during Taylor Swift The 1989 World Tour Live In Los Angeles at Staples Center on August 24, 2015 in Los Angeles, California. (Photo by Christopher Polk/TAS/Getty Images for TAS)

AMSTERDAM, NETHERLANDS - JUNE 21: Taylor Swift performs in The 1989 World Tour at Ziggo Dome on June 21, 2015 in Amsterdam, The Netherlands. (Photo by Michel Porro/Getty Images for TAS)

PHILADELPHIA, PA - JUNE 13: Taylor Swift performs onstage during The 1989 World Tour on June 13, 2015 at Lincoln Financial Field in Philadelphia, Pennsylvania. (Photo by Dimitrios Kambouris/Getty Images for TAS)

COLOGNE, GERMANY - JUNE 20: Taylor Swift performs live on stage during 'The 1989 World Tour' night 2 at Lanxess Arena on June 20, 2015 in Cologne, Germany. (Photo by Sascha Steinbach/Getty Images for TAS)

COLOGNE, GERMANY - JUNE 20: Taylor Swift performs live on stage during 'The 1989 World Tour' night 2 at Lanxess Arena on June 20, 2015 in Cologne, Germany. (Photo by Sascha Schuermann/Getty Images for TAS)

COLOGNE, GERMANY - JUNE 20: Taylor Swift performs live on stage during 'The 1989 World Tour' night 2 at Lanxess Arena on June 20, 2015 in Cologne, Germany. (Photo by Sascha Schuermann/Getty Images for TAS)

AMSTERDAM, NETHERLANDS - JUNE 21: Taylor Swift performs in The 1989 World Tour at Ziggo Dome on June 21, 2015 in Amsterdam, The Netherlands. (Photo by Michel Porro/Getty Images for TAS)

PHILADELPHIA, PA - JUNE 12: Taylor Swift performs onstage during The 1989 World Tour on June 12, 2015 at Lincoln Financial Field in Philadelphia, Pennsylvania. (Photo by Dimitrios Kambouris/Getty Images for TAS)

BOSSIER CITY, LA - MAY 20: Taylor Swift performs on stage for the 1989 World Tour at CenturyLink Center on May 20, 2015 in Bossier City, Louisiana. (Photo by Christopher Polk/Getty Images for TAS)

PHILADELPHIA, PA - JUNE 13: Taylor Swift performs onstage during The 1989 World Tour on June 13, 2015 at Lincoln Financial Field in Philadelphia, Pennsylvania. (Photo by Dimitrios Kambouris/Getty Images for TAS)

GLASGOW, SCOTLAND - JUNE 23: Taylor Swift performs at The SSE Hydro on June 23, 2015 in Glasgow, Scotland. (Photo by Ross Gilmore/Getty Images for TAS)

PHILADELPHIA, PA - JUNE 12: Taylor Swift performs onstage during The 1989 World Tour on June 12, 2015 at Lincoln Financial Field in Philadelphia, Pennsylvania. (Photo by Dimitrios Kambouris/Getty Images for TAS)

DETROIT, MI - MAY 30: Taylor Swift performs on stage during the 1989 World Tour Live at Ford Field on May 30, 2015 in Detroit, Michigan. (Photo by Larry Busacca/Getty Images for TAS)

COLOGNE, GERMANY - JUNE 19: 'TS' letters are seen during the 'Taylor Swift The 1989 World Tour' night 1 at Lanxess Arena on June 19, 2015 in Cologne, Germany. (Photo by Sascha Steinbach/Getty Images for TAS)